


| Catalogue | Size | Price | Quantity | |
|---|---|---|---|---|
| CH1513-100g | 100g | $24.62 | ||
| CH1513-500g | 500g | $53.62 | ||
| CH1513-2.5Kg | 2.5Kg | $99.62 | ||
| CH1513-2.5kgx4 | 2.5kgx4 | $289.62 |
Sodium Bisulfite ACS Grade CAS: 7631-90-5 | M.F: NaHSO3 | MW: 104.06, Buy now for reliable and reproducible results from ChemieR Inorganic Reagent at Dawnscientific
Sodium bisulfite ACS grade (CAS: 7631-90-5) is a white crystalline solid with a characteristic sulfurous odor. It dissolves in water to give a weakly acidic solution. The substance is usually manufactured by passing sulfur dioxide gas over a solution of sodium carbonate. Sodium bisulfite is a chemical compound with the approximate formula NaHSO3. It is not an elementary compound, but a salt mixture that dissolves in water to create solutions with hydrogen sulfite. Sodium bisulfite ACS is also referred to as Sulfurous Acid Monosodium Salt and Sodium Hydrogen Sulfite. Sodium bisulfite is used extensively across different industries as a reducing agent, catalyst, and preservative because of its antioxidative and antibacterial nature. The aqueous solutions of sodium bisulfite are acidic. When treated with acid, sodium bisulfite yields sulfur dioxide gas. Sodium bisulfite ACS grade assures high purity, which is essential for accurate laboratory analysis and experimentation.
Applications of Sodium Bisulfite ACS Grade
DNA Modification: Needed for the preparation of IP buffer and chemical modification of DNA samples.
Organic Synthesis: Used in the synthesis of 5,6-dihydrouracil-6-sulfonate.
Catalysis of Etherification Reactions: Used as a catalyst for solvent-free etherification of aromatic/aliphatic alcohols to obtain symmetric and unsymmetric ethers by intermolecular dehydration.
Pyrrole Synthesis: Employed as an additive in copper-catalyzed homocoupling reactions to synthesize symmetrical pyrroles.
Key Features of Sodium Bisulfite ACS Grade
High Purity ACS Grade: Complies with ACS standards, ensuring suitability for sensitive lab experiments and high-level industrial research.
Reproducible Performance: Provides reproducible and reliable results for diverse chemical purposes.
Regulatory Compliance: Meets stringent quality and purity requirements required for scientific study.
General Description
Sodium Bisulfite ACS Grade (CAS: 7631-90-5) is a pure chemical reagent with molecular formula NaHSO₃ and a molecular weight of 104.06. It is a white crystalline substance with a characteristic odor of sulfurous and soluble in water, forming a weakly acidic solution. Sodium Bisulfite ACS is used in laboratories and other industrial operations.In case Are you looking for where to buy Sodium Bisulfite ACS (CAS: 7631-90-5) or the price of Sodium Bisulfite ACS Dawn Scientific is your trusted provider of Sodium Bisulfite ACS, delivering high-grade reagents to research laboratories, universities, and industrial scientists. With our ChemieR Inorganic Reagents, consistency, compliance, and value for money are assured.Sodium Bisulfite ACS (CAS: 7631-90-5) is offered in a variety of package sizes to match your volume and frequency requirements. From the standard lab-scale bottles all the way through larger industrial supply packaging, competitive pricing and rapid delivery are offered by Dawn Scientific. For the most competitive prices, call Dawn Scientific or access the internet.
About Brand
ChemieR at Dawn Scientific offers a variety of high-purity salts and solutions of alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver/precious metals, and triflates. ChemieR at Dawn Scientific covers a wide range of inorganic chemicals, specializing in low-moisture and low-trace-metal grade materials.
ChemieR is an innovative and unique product range in laboratory chemicals, which includes organic reagents, inorganic reagents, and solvents. The ChemieR brand at Dawn Scientific is here to meet your budget whilst not compromising on quality. Order from the ChemieR brand and never go back to using any other brands.
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Sodium Bisulfite is a sulfur-containing inorganic reagent used in laboratory research, organic synthesis, and chemical processing. It can function as a reducing reagent in suitable chemical systems.
Sodium Bisulfite can be used for:
The chemical formula of Sodium Bisulfite is NaHSO₃, with a molecular weight of 104.06 g/mol. It is supplied in powder or crystalline form and dissolves in water.
Yes. Sodium Bisulfite dissolves in water and forms an acidic aqueous solution. This water solubility supports its use in laboratory solution preparation.
The product is offered as Sodium Bisulfite ACS Grade. ACS-grade material is intended for laboratory applications requiring controlled reagent quality and purity.
Keep Sodium Bisulfite in a tightly closed container in a cool, dry, well-ventilated storage area. Protect it from moisture and incompatible materials and follow the SDS for detailed storage requirements.
Sodium Bisulfite may be used in research involving:
Available package sizes include:
COA and SDS documentation can be used to review batch-related quality information, specifications, handling recommendations, and safety information for Sodium Bisulfite.
Customers can buy Sodium Bisulfite from Dawn Scientific across the USA. Dawn Scientific can provide current pricing and availability along with technical documentation and support for bulk, institutional, and research orders.


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